I have a 2000 C230 I put the pen in the gear shift lock to unlock it (why I don't Know) and drive but it now won't shift out of first gear is there a sensor on the trans I'am missing??? My blower motor is also messed up the brushes are bad can I take it to a electric motor place to fix it or will they laugh at me?? Anyony who knows of a electric shop that is good in the DALLAS area please let me know. Gas prices are killing me in me other car.